| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.86 | 12.218% | $54.8297 | $54.83 | $54.85 | $54.80 |
| Purchase #2 | $160.28 | 9.502% | $175.5098 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $202.51 | 6.314% | $215.2965 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $239.32 | 13.331% | $271.2237 | $271.22 | $271.20 | $271.20 |
| Purchase #5 | $55.84 | 13.793% | $63.542 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $98.99 | 5.337% | $104.2731 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $167.74 | 10.463% | $185.2906 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $973.54 | $1,069.9654 | $1,069.96 | $1,069.95 | $1,069.90 | |